A. This outdoor self-inflating pillow is a good companion for your travels. It is carefully designed with dimensions of 46x30x12 cm, which is a proper size. It can provide comfortable support without taking up too much space. B. Whether you use it in a tent while camping or take a break during a journey, this pillow can play an important role. As a sponge pillow, it has a soft touch, allowing your head and neck to relax. Meanwhile, it also has a self-inflating function and can be used as an air cushion pillow. It is easy to operate, enabling you to quickly have a comfortable pillow. C. In addition, it can also be used as a nap pillow, giving you a comfortable experience during your lunch break in the office. D. This product has its own brand and is authorized. Its sales cover regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and it is trusted and liked by consumers. Take it and start a comfortable outdoor and travel adventure!